APA(7版)引用形式
Perdue, A., & Lockwood, R. (2014). Animal cruelty and freedom of speech: When worlds collide. Purdue University Press.
Chicagoスタイル(17版)引用形式
Perdue, Abigail, , Randall Lockwood. Animal Cruelty and Freedom of Speech: When Worlds Collide. West Lafayette, Indiana: Purdue University Press, 2014.
MLA(9版)引用形式
Perdue, Abigail, , Randall Lockwood. Animal Cruelty and Freedom of Speech: When Worlds Collide. Purdue University Press, 2014.
警告: この引用は必ずしも正確ではありません.